It means you hit the '5' button 3 times, which on every microwave I've ever owned gives 5 minutes 55 seconds. Click to expand... Hitting '5' on our microwave is a quick button for 5 minutes and ...

In the 1950s, Swanson turned surplus turkey into the first TV dinner, sparking a convenient new way for busy families to enjoy a full meal. Eating in front of the television quickly became a modern, ...

What does "cook 555" mean in this context? My oven doesn't go that high, and that's a long time to cook something in the microwave.